All hardware are basically subject to failure at anytime and since web hosting requires the utilization of large hardware, you can pretty much assume some possibilities of losing your web host files if it is not being backup. Losing data is like accidentally deleting some files in your computer. However, the more importantly you need to make sure that it is restorable in your recycle bin.
Most of many work program system now provides an automatic saving point in a regular scheduled way. This allows important changes to be stored and saved for future revision or changes again. This important feature has allowed many people to save valuable files by preventing any losses.
If you edit your work regularly, then it is important to adopt a regular habit of saving your data and backing it up from time to time instead of doing it on the final version. Because chances are anything can go wrong during your work. A website for example can lost all it’s vital files if the disk space failed to work for any reasons. Doing backup for the last version of work is as good as putting all eggs in one basket, which is no good.
It is always recommended that you spend some time with your system administration. It is to create regular backup plan for your site from time to time. Whether it is offline mode and online mode would be useful as a double prevention for any failure. If you are hosting a mission critical site however backing up the site’s files may be a major work load for anyone, so you might want to source it out for some experts to do backup service. Many web hosting service provides this backup service. Webserver is one of it that provides a reliable web hosting and backup service.